Gengar and Clefable have, through trademarking and beta art, been proven to have been some of the earliest Pokémon made. (Coincidentally, they are also some of the first Pokémon when te lista the original 151 da index number, with Gengar appearing shortly after Clefable.) Also, Clefairy was originally going to be the mascot of Pokémon (instead of Pikachu), so it was going to be a pretty important Pokémon. Gengar is known as the "Shadow Pokémon", but what exactly is it a shadow of? Take a look at a picture of Clefable, and then one of Gengar. Their body shapes are almost exactly alike,...